About Me

My name is Jean Tunis. I have been analyzing the performance of applications and networks for over 16 years. I started my own consultancy, RootPerformance, in 2015 to help companies do the same.

Before that, I spent 9+ years at OPNET Technologies and then Riverbed Technology (Riverbed acquired OPNET in 2013) as a performance consultant working on various client projects from troubleshooting application problems to testing applications for data center migration plans.

I also spent almost 7 years in similar roles at JP Morgan Chase, AT&T, and IBM in New York, NY.